From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932859Ab1JDQoQ (ORCPT ); Tue, 4 Oct 2011 12:44:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:1197 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932522Ab1JDQoN (ORCPT ); Tue, 4 Oct 2011 12:44:13 -0400 From: Mark Salter To: linux-kernel@vger.kernel.org Cc: linux-arch@vger.kernel.org, Mark Salter Subject: [PATCH v4 00/24] C6X: New architecture Date: Tue, 4 Oct 2011 12:43:37 -0400 Message-Id: <1317746641-26725-1-git-send-email-msalter@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Here is v4 of the C6X architecture patch series. Patches are available in 'for-linux-next' branch at: http://linux-c6x.org/git/projects/linux-c6x-upstreaming.git A prebuilt GNU toolchain can be found at: http://www.codesourcery.com/sgpp/lite/c6000/portal/release1882 Changes from the previous (v3) patchset are: * Removed board-specific config options * Implemented suggested cleanups to interrupt code * Added support for periodic mode and shutdown mode to timer code * Added HAVE_ARCH_TRACEHOOK support so generic ptrace can handle PTRACE_GETREGS/SETREGS * Add optimized asm/swab.h * Cleaned up asm/unaligned.h * Fixed cache handling in dma api * Allow device tree MAC address to override fused address * Changed some exported symbols to EXPORT_SYMBOL_GPL * Removed dtb-install tool and instead link DTB into kernel * Use of_platform_populate and run it at core_initcall time * Make use of generic asm/checksum.h * Cleaned up compile warnings. Aurelien Jacquiot (14): C6X: build infrastructure C6X: early boot code C6X: memory management and DMA support C6X: process management C6X: signal management C6X: time management C6X: interrupt handling C6X: syscalls C6X: build infrastructure C6X: cache control C6X: loadable module support C6X: ptrace support C6X: headers C6X: library code Mark Salter (10): fix default __strnlen_user macro fixed generic page.h for non-zero PAGE_OFFSET add ELF machine define for TI C6X DSPs add missing __iomem to generic iounmap declaration C6X: devicetree support C6X: clocks C6X: general SoC support C6X: EMIF - External Memory Interface C6X: DSCR - Device State Configuration Registers C6X: MAINTAINERS Documentation/devicetree/bindings/c6x/clocks.txt | 40 + Documentation/devicetree/bindings/c6x/dscr.txt | 127 +++ Documentation/devicetree/bindings/c6x/emifa.txt | 62 ++ .../devicetree/bindings/c6x/interrupt.txt | 104 +++ Documentation/devicetree/bindings/c6x/soc.txt | 28 + Documentation/devicetree/bindings/c6x/timer64.txt | 26 + MAINTAINERS | 8 + arch/c6x/Kconfig | 174 +++++ arch/c6x/Makefile | 60 ++ arch/c6x/boot/Makefile | 30 + arch/c6x/boot/dts/dsk6455.dts | 62 ++ arch/c6x/boot/dts/evmc6457.dts | 48 ++ arch/c6x/boot/dts/evmc6472.dts | 73 ++ arch/c6x/boot/dts/evmc6474.dts | 58 ++ arch/c6x/boot/dts/tms320c6455.dtsi | 96 +++ arch/c6x/boot/dts/tms320c6457.dtsi | 68 ++ arch/c6x/boot/dts/tms320c6472.dtsi | 134 ++++ arch/c6x/boot/dts/tms320c6474.dtsi | 89 +++ arch/c6x/boot/linked_dtb.S | 2 + arch/c6x/configs/dsk6455_defconfig | 44 ++ arch/c6x/configs/evmc6457_defconfig | 41 + arch/c6x/configs/evmc6472_defconfig | 42 + arch/c6x/configs/evmc6474_defconfig | 42 + arch/c6x/include/asm/Kbuild | 54 ++ arch/c6x/include/asm/asm-offsets.h | 1 + arch/c6x/include/asm/bitops.h | 105 +++ arch/c6x/include/asm/byteorder.h | 12 + arch/c6x/include/asm/cache.h | 90 +++ arch/c6x/include/asm/cacheflush.h | 65 ++ arch/c6x/include/asm/checksum.h | 34 + arch/c6x/include/asm/clkdev.h | 22 + arch/c6x/include/asm/clock.h | 148 ++++ arch/c6x/include/asm/delay.h | 67 ++ arch/c6x/include/asm/dma-mapping.h | 91 +++ arch/c6x/include/asm/dscr.h | 34 + arch/c6x/include/asm/elf.h | 113 +++ arch/c6x/include/asm/ftrace.h | 6 + arch/c6x/include/asm/hardirq.h | 20 + arch/c6x/include/asm/irq.h | 302 ++++++++ arch/c6x/include/asm/irqflags.h | 72 ++ arch/c6x/include/asm/linkage.h | 30 + arch/c6x/include/asm/megamod-pic.h | 9 + arch/c6x/include/asm/memblock.h | 4 + arch/c6x/include/asm/mmu.h | 18 + arch/c6x/include/asm/module.h | 33 + arch/c6x/include/asm/mutex.h | 6 + arch/c6x/include/asm/page.h | 11 + arch/c6x/include/asm/pgtable.h | 81 ++ arch/c6x/include/asm/processor.h | 132 ++++ arch/c6x/include/asm/procinfo.h | 28 + arch/c6x/include/asm/prom.h | 1 + arch/c6x/include/asm/ptrace.h | 174 +++++ arch/c6x/include/asm/sections.h | 12 + arch/c6x/include/asm/setup.h | 32 + arch/c6x/include/asm/sigcontext.h | 80 ++ arch/c6x/include/asm/signal.h | 17 + arch/c6x/include/asm/soc.h | 35 + arch/c6x/include/asm/string.h | 21 + arch/c6x/include/asm/swab.h | 54 ++ arch/c6x/include/asm/syscall.h | 123 +++ arch/c6x/include/asm/syscalls.h | 55 ++ arch/c6x/include/asm/system.h | 168 ++++ arch/c6x/include/asm/thread_info.h | 121 +++ arch/c6x/include/asm/timer64.h | 6 + arch/c6x/include/asm/timex.h | 33 + arch/c6x/include/asm/tlb.h | 8 + arch/c6x/include/asm/traps.h | 36 + arch/c6x/include/asm/uaccess.h | 107 +++ arch/c6x/include/asm/unaligned.h | 170 +++++ arch/c6x/include/asm/unistd.h | 26 + arch/c6x/kernel/Makefile | 12 + arch/c6x/kernel/asm-offsets.c | 123 +++ arch/c6x/kernel/c6x_ksyms.c | 66 ++ arch/c6x/kernel/devicetree.c | 53 ++ arch/c6x/kernel/dma.c | 153 ++++ arch/c6x/kernel/entry.S | 803 ++++++++++++++++++++ arch/c6x/kernel/head.S | 84 ++ arch/c6x/kernel/irq.c | 728 ++++++++++++++++++ arch/c6x/kernel/module.c | 123 +++ arch/c6x/kernel/process.c | 263 +++++++ arch/c6x/kernel/ptrace.c | 187 +++++ arch/c6x/kernel/setup.c | 498 ++++++++++++ arch/c6x/kernel/signal.c | 377 +++++++++ arch/c6x/kernel/soc.c | 91 +++ arch/c6x/kernel/switch_to.S | 74 ++ arch/c6x/kernel/sys_c6x.c | 74 ++ arch/c6x/kernel/time.c | 65 ++ arch/c6x/kernel/traps.c | 423 ++++++++++ arch/c6x/kernel/vectors.S | 81 ++ arch/c6x/kernel/vmlinux.lds.S | 162 ++++ arch/c6x/lib/Makefile | 7 + arch/c6x/lib/checksum.c | 36 + arch/c6x/lib/csum_64plus.S | 419 ++++++++++ arch/c6x/lib/divi.S | 53 ++ arch/c6x/lib/divremi.S | 46 ++ arch/c6x/lib/divremu.S | 87 +++ arch/c6x/lib/divu.S | 98 +++ arch/c6x/lib/llshl.S | 37 + arch/c6x/lib/llshr.S | 38 + arch/c6x/lib/llshru.S | 38 + arch/c6x/lib/memcpy_64plus.S | 46 ++ arch/c6x/lib/mpyll.S | 49 ++ arch/c6x/lib/negll.S | 31 + arch/c6x/lib/pop_rts.S | 32 + arch/c6x/lib/push_rts.S | 31 + arch/c6x/lib/remi.S | 64 ++ arch/c6x/lib/remu.S | 82 ++ arch/c6x/lib/strasgi.S | 89 +++ arch/c6x/lib/strasgi_64plus.S | 39 + arch/c6x/mm/Makefile | 5 + arch/c6x/mm/dma-coherent.c | 143 ++++ arch/c6x/mm/init.c | 113 +++ arch/c6x/platforms/Kconfig | 16 + arch/c6x/platforms/Makefile | 12 + arch/c6x/platforms/cache.c | 445 +++++++++++ arch/c6x/platforms/dscr.c | 598 +++++++++++++++ arch/c6x/platforms/emif.c | 88 +++ arch/c6x/platforms/megamod-pic.c | 349 +++++++++ arch/c6x/platforms/platform.c | 17 + arch/c6x/platforms/pll.c | 444 +++++++++++ arch/c6x/platforms/plldata.c | 404 ++++++++++ arch/c6x/platforms/timer64.c | 236 ++++++ include/asm-generic/io.h | 2 +- include/asm-generic/page.h | 10 +- include/asm-generic/uaccess.h | 7 +- include/linux/elf-em.h | 1 + 126 files changed, 12972 insertions(+), 5 deletions(-) create mode 100644 Documentation/devicetree/bindings/c6x/clocks.txt create mode 100644 Documentation/devicetree/bindings/c6x/dscr.txt create mode 100644 Documentation/devicetree/bindings/c6x/emifa.txt create mode 100644 Documentation/devicetree/bindings/c6x/interrupt.txt create mode 100644 Documentation/devicetree/bindings/c6x/soc.txt create mode 100644 Documentation/devicetree/bindings/c6x/timer64.txt create mode 100644 arch/c6x/Kconfig create mode 100644 arch/c6x/Makefile create mode 100644 arch/c6x/boot/Makefile create mode 100644 arch/c6x/boot/dts/dsk6455.dts create mode 100644 arch/c6x/boot/dts/evmc6457.dts create mode 100644 arch/c6x/boot/dts/evmc6472.dts create mode 100644 arch/c6x/boot/dts/evmc6474.dts create mode 100644 arch/c6x/boot/dts/tms320c6455.dtsi create mode 100644 arch/c6x/boot/dts/tms320c6457.dtsi create mode 100644 arch/c6x/boot/dts/tms320c6472.dtsi create mode 100644 arch/c6x/boot/dts/tms320c6474.dtsi create mode 100644 arch/c6x/boot/linked_dtb.S create mode 100644 arch/c6x/configs/dsk6455_defconfig create mode 100644 arch/c6x/configs/evmc6457_defconfig create mode 100644 arch/c6x/configs/evmc6472_defconfig create mode 100644 arch/c6x/configs/evmc6474_defconfig create mode 100644 arch/c6x/include/asm/Kbuild create mode 100644 arch/c6x/include/asm/asm-offsets.h create mode 100644 arch/c6x/include/asm/bitops.h create mode 100644 arch/c6x/include/asm/byteorder.h create mode 100644 arch/c6x/include/asm/cache.h create mode 100644 arch/c6x/include/asm/cacheflush.h create mode 100644 arch/c6x/include/asm/checksum.h create mode 100644 arch/c6x/include/asm/clkdev.h create mode 100644 arch/c6x/include/asm/clock.h create mode 100644 arch/c6x/include/asm/delay.h create mode 100644 arch/c6x/include/asm/dma-mapping.h create mode 100644 arch/c6x/include/asm/dscr.h create mode 100644 arch/c6x/include/asm/elf.h create mode 100644 arch/c6x/include/asm/ftrace.h create mode 100644 arch/c6x/include/asm/hardirq.h create mode 100644 arch/c6x/include/asm/irq.h create mode 100644 arch/c6x/include/asm/irqflags.h create mode 100644 arch/c6x/include/asm/linkage.h create mode 100644 arch/c6x/include/asm/megamod-pic.h create mode 100644 arch/c6x/include/asm/memblock.h create mode 100644 arch/c6x/include/asm/mmu.h create mode 100644 arch/c6x/include/asm/module.h create mode 100644 arch/c6x/include/asm/mutex.h create mode 100644 arch/c6x/include/asm/page.h create mode 100644 arch/c6x/include/asm/pgtable.h create mode 100644 arch/c6x/include/asm/processor.h create mode 100644 arch/c6x/include/asm/procinfo.h create mode 100644 arch/c6x/include/asm/prom.h create mode 100644 arch/c6x/include/asm/ptrace.h create mode 100644 arch/c6x/include/asm/sections.h create mode 100644 arch/c6x/include/asm/setup.h create mode 100644 arch/c6x/include/asm/sigcontext.h create mode 100644 arch/c6x/include/asm/signal.h create mode 100644 arch/c6x/include/asm/soc.h create mode 100644 arch/c6x/include/asm/string.h create mode 100644 arch/c6x/include/asm/swab.h create mode 100644 arch/c6x/include/asm/syscall.h create mode 100644 arch/c6x/include/asm/syscalls.h create mode 100644 arch/c6x/include/asm/system.h create mode 100644 arch/c6x/include/asm/thread_info.h create mode 100644 arch/c6x/include/asm/timer64.h create mode 100644 arch/c6x/include/asm/timex.h create mode 100644 arch/c6x/include/asm/tlb.h create mode 100644 arch/c6x/include/asm/traps.h create mode 100644 arch/c6x/include/asm/uaccess.h create mode 100644 arch/c6x/include/asm/unaligned.h create mode 100644 arch/c6x/include/asm/unistd.h create mode 100644 arch/c6x/kernel/Makefile create mode 100644 arch/c6x/kernel/asm-offsets.c create mode 100644 arch/c6x/kernel/c6x_ksyms.c create mode 100644 arch/c6x/kernel/devicetree.c create mode 100644 arch/c6x/kernel/dma.c create mode 100644 arch/c6x/kernel/entry.S create mode 100644 arch/c6x/kernel/head.S create mode 100644 arch/c6x/kernel/irq.c create mode 100644 arch/c6x/kernel/module.c create mode 100644 arch/c6x/kernel/process.c create mode 100644 arch/c6x/kernel/ptrace.c create mode 100644 arch/c6x/kernel/setup.c create mode 100644 arch/c6x/kernel/signal.c create mode 100644 arch/c6x/kernel/soc.c create mode 100644 arch/c6x/kernel/switch_to.S create mode 100644 arch/c6x/kernel/sys_c6x.c create mode 100644 arch/c6x/kernel/time.c create mode 100644 arch/c6x/kernel/traps.c create mode 100644 arch/c6x/kernel/vectors.S create mode 100644 arch/c6x/kernel/vmlinux.lds.S create mode 100644 arch/c6x/lib/Makefile create mode 100644 arch/c6x/lib/checksum.c create mode 100644 arch/c6x/lib/csum_64plus.S create mode 100644 arch/c6x/lib/divi.S create mode 100644 arch/c6x/lib/divremi.S create mode 100644 arch/c6x/lib/divremu.S create mode 100644 arch/c6x/lib/divu.S create mode 100644 arch/c6x/lib/llshl.S create mode 100644 arch/c6x/lib/llshr.S create mode 100644 arch/c6x/lib/llshru.S create mode 100644 arch/c6x/lib/memcpy_64plus.S create mode 100644 arch/c6x/lib/mpyll.S create mode 100644 arch/c6x/lib/negll.S create mode 100644 arch/c6x/lib/pop_rts.S create mode 100644 arch/c6x/lib/push_rts.S create mode 100644 arch/c6x/lib/remi.S create mode 100644 arch/c6x/lib/remu.S create mode 100644 arch/c6x/lib/strasgi.S create mode 100644 arch/c6x/lib/strasgi_64plus.S create mode 100644 arch/c6x/mm/Makefile create mode 100644 arch/c6x/mm/dma-coherent.c create mode 100644 arch/c6x/mm/init.c create mode 100644 arch/c6x/platforms/Kconfig create mode 100644 arch/c6x/platforms/Makefile create mode 100644 arch/c6x/platforms/cache.c create mode 100644 arch/c6x/platforms/dscr.c create mode 100644 arch/c6x/platforms/emif.c create mode 100644 arch/c6x/platforms/megamod-pic.c create mode 100644 arch/c6x/platforms/platform.c create mode 100644 arch/c6x/platforms/pll.c create mode 100644 arch/c6x/platforms/plldata.c create mode 100644 arch/c6x/platforms/timer64.c -- 1.7.6.2